| Identifier | Title | Date | Level of description | Other information | |
|---|---|---|---|---|---|
| KBA 98828.279 | Ernst Wolf an Karl Barth | no date | Item: 1 letter | digitized | |
| KBA 98828.280 | Ernst Wolf an Karl Barth | no date | Item: 1 letter | digitized | |
| KBA 0.0.217 | Ernst Wolf an Karl Barth | no date | Item: 1 letter | ||
| KBA 9235.197 | Charlotte von Kirschbaum und Karl Barth an Ernst Wolf | no date – 23rd Jul 1935 | Item: 1 letter | digitized | |
| KBA 98828.281 | Ernst Wolf an Karl Barth | no date | Item: 1 letter | digitized | |
| KBA 9230.127 | Karl Barth an Ernst Wolf | 20th May 1930 | Item: 1 letter | digitized | |
| KBA 9330.314 | Ernst Wolf an Karl Barth | 21st May 1930 | Item: 1 letter | digitized | |
| KBA 9330.655 | Ernst Wolf an Karl Barth | 8th Dec 1930 | Item: 1 letter | digitized | |
| KBA 9230.312 | Karl Barth an Ernst Wolf | 16th Dec 1930 | Item: 1 letter | digitized | |
| KBA 9330.672 | Ernst Wolf an Karl Barth | 17th Dec 1930 | Item: 1 letter | digitized | |
| KBA 9330.680 | Ernst Wolf an Karl Barth | 21st Dec 1930 | Item: 1 letter | digitized | |
| KBA 9332.479 | Ernst Wolf an Karl Barth | 14th Sep 1932 | Item: 1 letter | digitized | |
| KBA 9332.509 | Ernst Wolf an Karl Barth | 29th Sep 1932 | Item: 1 letter | digitized | |
| KBA 9333.419 | Ernst Wolf an Karl Barth | 30th Jun 1933 | Item: 1 letter | digitized | |
| KBA 9333.566 | Ernst Wolf an Karl Barth | 2nd Aug 1933 | Item: 1 letter | digitized | |
| KBA 9233.185 | Karl Barth an Ernst Wolf | 3rd Aug 1933 | Item: 1 letter | digitized | |
| KBA 9333.598 | Ernst Wolf an Karl Barth | 12th Aug 1933 | Item: 1 letter | digitized | |
| KBA 9233.199 | Karl Barth an Ernst Wolf | 15th Aug 1933 | Item: 1 letter | digitized | |
| KBA 9333.636 | Ernst Wolf an Karl Barth | 29th Aug 1933 | Item: 1 letter | digitized | |
| KBA 9333.637.2 | Ernst Wolf an Karl Barth | 29th Aug 1933 | Item: 1 letter | digitized | |
| KBA 9334.339 | Ernst Wolf an Karl Barth | 12th Mar 1934 | Item: 1 letter | digitized | |
| KBA 9234.97 | Karl Barth an Ernst Wolf | 26th Mar 1934 | Item: 1 letter | digitized | |
| KBA 9334.395 | Ernst Wolf an Karl Barth | 3rd Apr 1934 | Item: 1 letter | digitized | |
| KBA 9334.797 | Ernst Wolf an Karl Barth | 4th Aug 1934 | Item: 1 letter | digitized | |
| KBA 9234.281 | Karl Barth an Ernst Wolf | 22nd Aug 1934 | Item: 1 letter | digitized | |
| KBA 9334.884 | Ernst Wolf an Karl Barth | 7th Sep 1934 | Item: 1 letter | digitized | |
| KBA 9234.292 | Karl Barth an Ernst Wolf | 2nd Oct 1934 | Item: 1 letter | digitized | |
| KBA 0.0.147 | Karl Barth an Ernst Wolf | 1935 | Item: 1 letter | ||
| KBA 9235.18 | Karl Barth an Ernst Wolf | 19th Jan 1935 | Item: 1 letter | digitized | |
| KBA 9335.99 | Ernst Wolf an Karl Barth | 23rd Jan 1935 | Item: 1 letter | digitized | |
| KBA 9235.21 | Karl Barth an Ernst Wolf | 25th Jan 1935 | Item: 1 letter | digitized | |
| KBA 9235.75 | Karl Barth an Ernst Wolf | 3rd Apr 1935 | Item: 1 letter | digitized | |
| KBA 9335.373 | Ernst Wolf an Karl Barth | 9th Apr 1935 | Item: 1 letter | digitized | |
| KBA 9235.91 | Karl Barth an Ernst Wolf | 13th Apr 1935 | Item: 1 letter | digitized | |
| KBA 9335.468 | Ernst Wolf an Karl Barth | 9th May 1935 | Item: 1 letter | digitized | |
| KBA 9335.481 | Ernst Wolf an Karl Barth | 12th May 1935 | Item: 1 letter | digitized | |
| KBA 9235.158 | Karl Barth an Ernst Wolf | 24th Jun 1935 | Item: 1 letter | digitized | |
| KBA 9335.707 | Ernst Wolf an Karl Barth | 7th Jul 1935 | Item: 1 letter | digitized | |
| KBA 9335.771 | Ernst Wolf an Karl Barth | 23rd Jul 1935 | Item: 1 letter | digitized | |
| KBA 9235.198.199 | Karl Barth an Ernst Wolf | 30th Jul 1935 | Item: 1 letter | digitized | |
| KBA 9335.810.2 | Ernst Wolf an Karl Barth | 6th Aug 1935 | Item: 1 letter | digitized | |
| KBA 9335.836 | Ernst Wolf an Karl Barth | 16th Aug 1935 | Item: 1 letter | digitized | |
| KBA 9235.254 | Charlotte von Kirschbaum und Karl Barth an Ernst Wolf | 27th Aug 1935 | Item: 1 letter | digitized | |
| KBA 9235.260 | Karl Barth an Ernst Wolf | 7th Sep 1935 | Item: 1 letter | digitized | |
| KBA 9235.266 | Karl Barth an Ernst Wolf | 15th Sep 1935 | Item: 1 letter | digitized | |
| KBA 9335.918 | Ernst Wolf an Karl Barth | 18th Sep 1935 | Item: 1 letter | digitized | |
| KBA 9335.934 | Ernst Wolf an Karl Barth | 26th Sep 1935 | Item: 1 letter | digitized | |
| KBA 9335.951 | Ernst Wolf an Karl Barth | 2nd Oct 1935 | Item: 1 letter | digitized | |
| KBA 9335.1017 | Ernst Wolf an Karl Barth | 18th Oct 1935 | Item: 1 letter | digitized | |
| KBA 9335.1101 | Ernst Wolf an Karl Barth | 10th Nov 1935 | Item: 1 letter | digitized |